CN208321180U - A kind of powder coating machine for aluminium - Google Patents
A kind of powder coating machine for aluminium Download PDFInfo
- Publication number
- CN208321180U CN208321180U CN201820550870.XU CN201820550870U CN208321180U CN 208321180 U CN208321180 U CN 208321180U CN 201820550870 U CN201820550870 U CN 201820550870U CN 208321180 U CN208321180 U CN 208321180U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- nozzle
- aluminium
- powder
- baffle plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 23
- 239000004411 aluminium Substances 0.000 title claims abstract description 23
- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 title claims abstract description 17
- 239000003973 paint Substances 0.000 abstract description 30
- 238000005507 spraying Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 2
- 235000009569 green tea Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model discloses a kind of powder coating machines for aluminium, belong to aluminium production technical field.Including conveyer belt, powder box, nozzle, air compressor and sebific duct, powder box is provided with above the conveyer belt, the discharge port of the powder box connects screw conveyor, the discharge port of the screw conveyor connects powder uniform device, the powder uniform device is made of several branch pipes, the branch pipe forms inverted arborescence shape, and each branch pipe lower end is connected with nozzle, and the air compressor connects the branch pipe of top by sebific duct.A kind of powder coating machine for aluminium of the utility model is when spraying aluminium, powdery paints uniformly can be dispersed in each nozzle interior, can guarantee that spraying uniformly, improves product quality, the overturning that can carry out aluminium automatically simultaneously is spraying, and improves work efficiency.
Description
Technical field
The utility model relates to aluminium production technical fields, and in particular to a kind of powder coating machine for aluminium.
Background technique
Existing powder coating machine is when carrying out surface spraying to aluminium, by air compressor compressed gas, by powder
Coating sprays to aluminium material surface via several nozzles, however in the spraying process, powdery paints flows through each nozzle interior
Amount there are larger differences, it is more with the received amount of the closer nozzle of powdery paints entrance, it is farther away with powdery paints import
The received amount of nozzle is less, therefore, be easy to cause the non-uniform situation of spraying, influences spraying effect.
Utility model content
For above-mentioned disadvantage existing in the prior art, a kind of powder coating machine for aluminium of the utility model is right
When aluminium is sprayed, powdery paints uniformly can be dispersed in each nozzle interior, can guarantee that spraying uniformly, improves product matter
Amount.
In order to achieve the above technical purposes, a kind of powder coating machine for aluminium of the utility model, including conveyer belt,
Powder box, nozzle, air compressor and sebific duct, the conveyer belt top are provided with powder box, and the discharge port of the powder box connects
Screw conveyor is connect, the discharge port of the screw conveyor connects powder uniform device, and the powder uniform device is by several branch pipes
Composition, the branch pipe form inverted arborescence shape, and each branch pipe lower end is connected with nozzle, and the air compressor passes through sebific duct
Connect the branch pipe of top.
Preferably, the branch pipe include the first branch pipe, the second branch pipe and third branch pipe, the second branch pipe top center with
First bottom of the tube is connected, and the third branch pipe top center is connected with second bottom of the tube, and two neighboring third branch pipe it
Between distance it is equal with the distance between the Liang Ge branch of third branch pipe, third branch pipe bottom end connect nozzle.
Further, first branch pipe, the second branch pipe and third branch pipe wall are set as arc.
The nozzle top is hollow cylinder, and nozzle lower part is hollow pyramidal structure, the setting of nozzle top upper end
There is 2/3 incomplete circular baffle plate A, nozzle top lower end is provided with 1/3 incomplete circular baffle plate B, and not exclusively round gear
The empty portions of the incomplete circular baffle plate A of plate B face, and third branch pipe lower part is also equipped with 2/3 incomplete circular baffle plate C,
The incomplete circular baffle plate A of incomplete circular baffle plate C face.
Compared with prior art, the utility model has the following beneficial effects: branch pipe is set inverted arborescence by (1)
Shape, and guarantee that the distance between the distance between two neighboring third branch pipe and the Liang Ge branch of third branch pipe are equal, that is,
Say that the distance between each nozzle of third branch pipe lower end connection is equal, powdery paints enters helical feed by powder box outlet
Machine, and entered inside the first branch pipe through screw conveyor outlet, powdery paints is uniformly distributed to two second by the first branch pipe
Inside branch pipe, powdery paints is dispersed in inside four third branch pipes by the second branch pipe again, and third branch pipe is again by powdery paints
It is dispersed in eight nozzles, by the effect of air compressor, powdery paints is sprayed by nozzle, can guarantee enter in this way
The powdery paints amount of each nozzle interior is equal, can guarantee that spraying uniformly, improves product quality；(2) it is set in nozzle top upper end
It is equipped with 2/3 incomplete circular baffle plate A, the incomplete circular baffle plate B of setting 1/3 in nozzle top lower end, and it is not exclusively round
The empty portions of the incomplete circular baffle plate A of baffle B face, while 2/3 incomplete circle is also equipped in third branch pipe lower part
Baffle C, and the not exclusively incomplete circular baffle plate A of circular baffle plate C face, it is such to be arranged so that powdery paints be from third branch
1/3 region of pipe comes out, when being sprayed to aluminium, if the powdery paints quantity into third branch pipe is larger, and powder
Coating enters nozzle interior by incomplete circular baffle plate C, falls to incomplete circular baffle plate B by incomplete circular baffle plate A
On, at this point, the not exclusively cross section circular baffle plate B is relatively small, therefore, the powdery paints flowed out from nozzle lower part will not be too many；
If into third branch pipe powdery paints negligible amounts when, be only capable of the portion void by incomplete circular baffle plate C, then at this point,
The incomplete cross section circular baffle plate B is relatively large, and the powdery paints flowed out from nozzle lower part will not be too many, can be to a batch of
When aluminium is sprayed, guarantee the uniformity sprayed between each green tea, guarantees spraying effect.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model；
Fig. 2: the structural schematic diagram of powder uniform device in the utility model；
Fig. 3: in the utility model, the structural schematic diagram of third branch pipe and nozzle junction；
In figure: 1, conveyer belt 2, powder box 3, nozzle 4, air compressor 5, sebific duct 6, screw conveyor 7, first
Branch pipe 8, the second branch pipe 9, third branch pipe 10, motor 11, incomplete circular baffle plate A 12, incomplete circular baffle plate B 13,
Incomplete circular baffle plate C.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, illustrated embodiment is served only for explaining this reality
With novel, it is not intended to limit the scope of the utility model.
A kind of powder coating machine for aluminium as Figure 1-Figure 2, including conveyer belt 1, powder box 2, nozzle 3, sky
Air compressor 4 and sebific duct 5 are provided with powder box 2 above conveyer belt 1, the powdery paints of spraying, powder are loaded with inside powder box 2
The discharge port of hopper 2 connects screw conveyor 6, and the discharge port of screw conveyor 6 connects powder uniform device, screw conveyor 6 by
Motor 10 is driven, and powdery paints is transported to powder uniform device, wherein powder uniform device is made of several branch pipes, branch
Pipe includes the first branch pipe 7, the second branch pipe 8 and third branch pipe 9, and the first branch pipe 7, the second branch pipe 8 and 9 inner wall of third branch pipe are arranged
For arc, prevents powdery paints in branch pipe building up inside, be conducive to smoothly flowing down for powdery paints.Second branch pipe, 8 top center
It is connected with 7 bottom of the first branch pipe, 9 top center of third branch pipe is connected with 8 bottom of the second branch pipe, and two neighboring third branch pipe 9
The distance between the distance between the Liang Ge branch of third branch pipe 9 it is equal, inverted arborescence shape is formed between each branch pipe,
Each branch pipe lower end is connected with nozzle 3, through-hole is provided on nozzle 3, while being also equipped with through-hole on third branch pipe 9, passes through spiral shell
The through-hole on nozzle 3 and third branch pipe 9 is followed closely, will be fixedly connected between the two, and air compressor 4 passes through sebific duct 5
Connect the first branch pipe of top.
Inverted arborescence shape is set by branch pipe, and guarantees the distance between two neighboring third branch pipe and third branch pipe
The distance between Liang Ge branch it is equal, that is to say, that equal, the powder of the distance between each nozzle of third branch pipe lower end connection
Last coating enters screw conveyor by powder box outlet, and enters inside the first branch pipe through screw conveyor outlet, first
Powdery paints is uniformly distributed to inside two the second branch pipes by branch pipe, and powdery paints is dispersed in four again by the second branch pipe
Inside three branch pipes, powdery paints is dispersed in eight nozzles by third branch pipe again, by the effect of air compressor, powder
Coating is sprayed by nozzle, can guarantee that the powdery paints amount for entering each nozzle interior is equal in this way, can guarantee that spraying uniformly, mentions
High yield quality.
As a further improvement of the utility model, as shown in figure 3, in the application, set hollow for 3 top of nozzle
Cylinder, 3 lower part of nozzle are hollow pyramidal structure, and 3 mouth top upper ends of spray are provided with 2/3 incomplete circular baffle plate A11, spray
Mouth top lower end is provided with 1/3 incomplete circular baffle plate B12, and the not exclusively incomplete circular baffle plate of circular baffle plate B12 face
The empty portions of A11, and 9 lower part of third branch pipe is also equipped with 2/3 incomplete circular baffle plate C13, the incomplete round gear
The incomplete circular baffle plate A11 of plate C13 face.It is such to be arranged so that powdery paints go out from the region of the 1/3 of third branch pipe
Come, when spraying to aluminium, if the powdery paints quantity into third branch pipe is larger, powdery paints is by not exclusively round
Baffle C enters nozzle interior, falls on incomplete circular baffle plate B by incomplete circular baffle plate A, at this point, endless wholecircle
The cross section shape baffle B is relatively small, and therefore, the powdery paints flowed out from nozzle lower part will not be too many；If into third branch pipe
When powdery paints negligible amounts, it is only capable of the portion void by incomplete circular baffle plate C, then at this point, not exclusively circular baffle plate B is horizontal
Section is relatively large, when will not be too many, can be to spraying with a batch of aluminium from the powdery paints of nozzle lower part outflow, protects
The uniformity sprayed between each green tea is demonstrate,proved, guarantees spraying effect.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of powder coating machine for aluminium, it is characterised in that: including conveyer belt, powder box, nozzle, air compressor and
Sebific duct, the conveyer belt top are provided with powder box, and the discharge port of the powder box connects screw conveyor, the helical feed
The discharge port of machine connects powder uniform device, and the powder uniform device is made of several branch pipes, and the branch pipe forms inverted tree
Shape figure shape, each branch pipe lower end are connected with nozzle, and the air compressor connects the branch pipe of top by sebific duct.
2. the powder coating machine according to claim 1 for aluminium, it is characterised in that: the branch pipe includes first
Pipe, the second branch pipe and third branch pipe, the second branch pipe top center are connected with first bottom of the tube, at the top of the third branch pipe
Center is connected with second bottom of the tube, and the distance between two neighboring third branch pipe is between the Liang Ge branch of third branch pipe
It is equidistant, third branch pipe bottom end connects nozzle.
3. the powder coating machine according to claim 2 for aluminium, it is characterised in that: first branch pipe, second
Pipe and third branch pipe wall are set as arc.
4. the powder coating machine according to claim 2 for aluminium, it is characterised in that: the nozzle top is hollow
Cylinder, nozzle lower part are hollow pyramidal structure, and nozzle top upper end is provided with 2/3 incomplete circular baffle plate A, on nozzle
Subordinate end is provided with 1/3 incomplete circular baffle plate B, and the vacancy portion of the not exclusively incomplete circular baffle plate A of circular baffle plate B face
Point, and third branch pipe lower part is also equipped with 2/3 incomplete circular baffle plate C, the incomplete endless wholecircle of circular baffle plate C face
Shape baffle A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550870.XU CN208321180U (en) | 2018-04-18 | 2018-04-18 | A kind of powder coating machine for aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820550870.XU CN208321180U (en) | 2018-04-18 | 2018-04-18 | A kind of powder coating machine for aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208321180U true CN208321180U (en) | 2019-01-04 |
Family
ID=64781526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820550870.XU Expired - Fee Related CN208321180U (en) | 2018-04-18 | 2018-04-18 | A kind of powder coating machine for aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208321180U (en) |
-
2018
- 2018-04-18 CN CN201820550870.XU patent/CN208321180U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |